| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.69 | 5.322% | $116.5809 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $6.33 | 8.259% | $6.8528 | $6.85 | $6.85 | $6.90 |
| Purchase #3 | $72.33 | 3.796% | $75.0756 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $150.64 | 4.272% | $157.0753 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $159.75 | 8.358% | $173.1019 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $38.58 | 6.220% | $40.9797 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $166.52 | 9.762% | $182.7757 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $704.84 | $752.4419 | $752.45 | $752.55 | $752.60 | |